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| author | Peter Maydell <peter.maydell@linaro.org> | 2025-02-01 16:39:44 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-02-11 16:22:07 +0000 |
| commit | b85d8684c5f6be7d52355e1c8fc7444ee46a8237 (patch) | |
| tree | 9afadd675a87b64177bbf74356266ce4481269fe /rust/qemu-api/src | |
| parent | fdf89638dc1ca42222685d06dc0c465e4735cf44 (diff) | |
| download | qemu-b85d8684c5f6be7d52355e1c8fc7444ee46a8237.zip qemu-b85d8684c5f6be7d52355e1c8fc7444ee46a8237.tar.gz qemu-b85d8684c5f6be7d52355e1c8fc7444ee46a8237.tar.bz2 | |
target/arm: Handle FPCR.AH in negation step in FMLS (indexed)
Handle the FPCR.AH "don't negate the sign of a NaN" semantics in FMLS
(indexed). We do this by creating 6 new helpers, which allow us to
do the negation either by XOR (for AH=0) or by muladd flags
(for AH=1).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: Mostly from RTH's patch; error in index order into fns[][]
fixed]
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'rust/qemu-api/src')
0 files changed, 0 insertions, 0 deletions